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Adult Outcome of Children With Attention-deficit/Hyperactivity Disorder

NCT01247610 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 390

Last updated 2021-09-05

No results posted yet for this study

Summary

Attention deficit/hyperactivity disorder (ADHD) has been recognized as a common (5-8%), early-onset, long-term impairing, heterogeneous neuropsychiatric disorder with high heritability. Due to its lifelong impairments up to adulthood, adult ADHD has drawn much more attention in Western studies in the past decade; however, there has been no such study in Asian countries. The ultimate goals of this longitudinal follow-up study are to investigate the outcomes of a cohort of children with attention-deficit/hyperactivity (ADHD) and their healthy controls at young adulthood as the primary aim; and to test whether structural and functional brain connectivity can be endophenotypes of ADHD, to localize the brain area that are corresponding to methylphenidate treatment effects, and to identify the genetic variants corresponding to the persistence of ADHD, treatment effect of methylphenidate, neurocognitive dysfunction, and structural and functional dysconnectivity in the brain as the secondary aims. With the accomplishment of these goals, this study will provide the first-hand data on adult ADHD in non-western countries, and will be one of few world-class studies on the topics of neurocognitive and imaging genomics on adult ADHD.

Conditions

  • Attention Deficit Hyperactivity Disorder

Sponsors & Collaborators

  • National Health Research Institutes, Taiwan

    collaborator OTHER

  • National Taiwan University Hospital

    lead OTHER

Principal Investigators

  • Susan Shur-Fen Gau, MD, PhD · National Taiwan University Hospital & College of Medicine

Eligibility

Min Age
17 Years
Max Age
24 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-01-01
Primary Completion
2015-12-31
Completion
2015-12-31

Countries

  • Taiwan

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01247610 on ClinicalTrials.gov